diff options
| author | Namjae Jeon <linkinjeon@kernel.org> | 2023-12-08 14:33:41 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-12-08 10:11:33 -0600 |
| commit | d47d9886aeef79feba7adac701a510d65f3682b5 (patch) | |
| tree | 2cfe999a8e3c99a987e664862aad666e59e7cdc9 /fs/smb/server/vfs_cache.c | |
| parent | eb547407f3572d2110cb1194ecd8865b3371a7a4 (diff) | |
ksmbd: send v2 lease break notification for directory
If client send different parent key, different client guid, or there is
no parent lease key flags in create context v2 lease, ksmbd send lease
break to client.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb/server/vfs_cache.c')
| -rw-r--r-- | fs/smb/server/vfs_cache.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/smb/server/vfs_cache.c b/fs/smb/server/vfs_cache.c index ddf233994ddb..4e82ff627d12 100644 --- a/fs/smb/server/vfs_cache.c +++ b/fs/smb/server/vfs_cache.c @@ -87,6 +87,17 @@ static struct ksmbd_inode *ksmbd_inode_lookup(struct ksmbd_file *fp) return __ksmbd_inode_lookup(fp->filp->f_path.dentry); } +struct ksmbd_inode *ksmbd_inode_lookup_lock(struct dentry *d) +{ + struct ksmbd_inode *ci; + + read_lock(&inode_hash_lock); + ci = __ksmbd_inode_lookup(d); + read_unlock(&inode_hash_lock); + + return ci; +} + int ksmbd_query_inode_status(struct dentry *dentry) { struct ksmbd_inode *ci; @@ -199,7 +210,7 @@ static void ksmbd_inode_free(struct ksmbd_inode *ci) kfree(ci); } -static void ksmbd_inode_put(struct ksmbd_inode *ci) +void ksmbd_inode_put(struct ksmbd_inode *ci) { if (atomic_dec_and_test(&ci->m_count)) ksmbd_inode_free(ci); |